knurls 

  1. 名詞
knurl複數: (金屬等表面上助於抓握的)輥紋
(機件等的)滾紋, 滾花/
壓花紋
(樹木等的)硬節, 結節
木節
球形突出物, 脊狀突出物
小隆起物
瘤
(硬幣等邊上的)小凸邊
(打字機上使滾筒轉動的)圓形按鈕, 圓形旋鈕

    
                        
    2. 
                                                                        
  2. 

    動詞
knurl第三者單數現在式:
及物動詞:
在...(機件等)上滾花
給...(機件等)壓上滾紋
給...(機件等)壓花
給...(金屬表面等)上輥紋
在...(硬幣等)邊上做小凸邊

    

    
                        
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例句

                

                    
    
                                                    
  1. 
                                The range of possible shapes is rather broad, including heads, threads, steps, knurls , chamfers, grooves, undercuts, and tapers.                            
    2. 
                                                    
  2. 
                                I got an email today from the supplier, they are sending out a new boss for me, which I am quite happy with as it would be a right faff to package up the thing and send it back . I have had quite a few other strange tools from various sources, an eccentric slitting saw arbour and oval shaped knurls all promptly replaced.                            
    3.